Last layer permutation
Ub Perm: 3-cycle of edges (counter-clockwise)
Solved block on the right Solve it with R R U R U R' U' R' U' R' U R' — 12 moves on a beginner case.
The algorithm
R R U R U R' U' R' U' R' U R'Step through it
Watch the Ub Perm on a 3D cube
Move 1 of 120%
How to recognise it
- Solved block on the right
- 3 edges need to cycle counter-clockwise
- Headlights on front
Alternative algorithms
Different finger tricks suit different grips. These solve the same case.
- M M U' M U U M' U' M M
- R' U R' U' R' U' R' U R U R R
Drill this case
The trainer opens on the Ub Perm and spaces the repetitions for you.
Practise the Ub Perm in the trainerNearby cases
Other cases you recognise the same way:
Looking for the whole set? Browse all PLL algorithms or read the PLL recognition guide.